Along with its 2007 facelift, the Cayenne Turbo also received a new direct injection 4.8 liter twin-turbocharged V8 engine, with increased output of 500 horsepower and 516 lb/ft of torque. By this time, however, competitors from BMW, Mercedes, and even Jeep were stepping their game up, challenging the Cayenne's position on the throne. Luckily, the software gurus at GIAC are here to make sure you stay ahead of the competition with ease. In about the time it takes to read the morning paper, GIAC software can be installed in the Cayenne Turbo, pushing both power and torque output closer to the 600 mark, and even beyond that.* Besides adding massive amounts of power, the software does an amazing job of controlling how that added power is delivered, both by smoothing torque delivery throughout the rpm range, and also by reprogramming the drive-by-wire throttle system to be more directly responsive to driver input.

GIAC Porsche Cayenne Turbo DFI Performance Software:

Horsepower gains: 35-85*
Torque gains: 80-260*

*The range of horsepower and torque gains listed above is heavily dependent on additional hardware modifications. In order to realize the maximum benefits of your GIAC software, it is highly recommended that a performance exhaust system and intake be used in conjunction with the software. For more information on how to maximize your individual results, please contact us via phone, or by clicking the Live Chat icon in the menu bar above.